CN105299589B - Lens subassembly for vehicle - Google Patents
Lens subassembly for vehicle Download PDFInfo
- Publication number
- CN105299589B CN105299589B CN201510336968.6A CN201510336968A CN105299589B CN 105299589 B CN105299589 B CN 105299589B CN 201510336968 A CN201510336968 A CN 201510336968A CN 105299589 B CN105299589 B CN 105299589B
- Authority
- CN
- China
- Prior art keywords
- lens
- bending
- light beam
- eyeglass
- primary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005452 bending Methods 0.000 claims abstract description 118
- 238000009738 saturating Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/27—Attachment thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Lenses (AREA)
Abstract
A kind of lens subassembly for vehicle includes light source, Primary lens and bending lens.Light source sends out light beam.Primary lens have incidence surface and the exit surface opposite with incidence surface.Primary lens are set as with light source into proximity relations so that incidence surface faces light source.Bending lens have receiving surface and opposite with receiving surface opposite send out surface.The receiving surface for bending lens faces the exit surface of Primary lens.At least one eyeglass is stretched out from the surface that sends out of bending lens.Each eyeglass is configured so as to be advanced through the part bending of collimated light beam therein so that the light beam of bending is sent out from eyeglass.
Description
Technical field
The present invention relates to the lens of the component for vehicle.
Background technology
Vehicle includes outer lamp, including taillight, turn signal lamp, rear portion fog lamp, high-mount stop lamp (center high
mount stop light：CHMSL) etc..These exterior vehicle lights are configured to be illuminated, so that vehicle can be observable.
Invention content
A kind of lens subassembly for vehicle includes light source, Primary lens and bending lens.Light source is configured to send out light beam.
Primary lens have incidence surface and the exit surface opposite with incidence surface.Primary lens are set as closing at neighbouring with light source
System so that incidence surface faces light source.Incidence surface is configured to receive at least part of collimated light beam.Primary lens are configured to
So that light beam straightens and sends out parallel light beam by exit surface.Bending lens has receiving surface and opposite with receiving surface
Opposite sends out surface.Bending lens are set as opening at interval with Primary lens and proximity relations so that receiving surface is in face of just
The exit surface of grade lens.Receiving surface is configured to receive at least part of collimated light beam.At least one eyeglass is saturating from bending
Mirror sends out surface stretching.Each eyeglass is configured so as to be advanced through the part bending of collimated light beam therein so that
The light beam of bending is sent out from eyeglass.
In another aspect of this invention, the rear light assembly for vehicle is provided.Rear light assembly include protecgulum, shell and thoroughly
Mirror assembly.Lens subassembly is configured to be supported between protecgulum and shell.Lens subassembly includes that light source, Primary lens and bending are saturating
Mirror.Light source is configured to send out light beam.Primary lens have incidence surface and the exit surface opposite with incidence surface.Primary lens
It is set as with light source into proximity relations so that incidence surface faces light source.Incidence surface is configured to receive collimated light beam at least
A part.Primary lens are configured so that light beam straightens and sends out parallel light beam by exit surface.Bending lens, which have, to be connect
It receives surface and opposite with receiving surface opposite sends out surface.Bending lens are set as opening at interval with Primary lens and adjacent to pass
System so that receiving surface faces the exit surface of Primary lens.Receiving surface is configured to receive at least part of collimated light beam.
At least one eyeglass is stretched out from the surface that sends out of bending lens.Each eyeglass is configured so as to be advanced through directional light therein
The part bending of beam so that the light beam of bending is sent out from eyeglass.
In another aspect of this invention, a kind of vehicle is provided.Vehicle includes car body panel and rear light assembly.Rear light assembly operates
It is attached to car body panel to property.Rear light assembly includes protecgulum, shell and lens subassembly.Lens subassembly is configured to be supported on protecgulum
Between shell.Lens subassembly includes light source, Primary lens and the first, second, and third bending lens.Light source is configured to send out
Light beam.Primary lens have incidence surface and the exit surface opposite with incidence surface.Primary lens are set as with light source into neighbour
Nearly relationship so that incidence surface faces light source.Incidence surface is configured to receive at least part of collimated light beam.Primary lens are matched
It is set to so that light beam straightens and sends out parallel light beam by exit surface.First bending lens, the second bending lens and third
Bending lens each with receiving surface and with what receiving surface was reversed send out surface.First bending lens be set as with
Primary lens are opened at interval and proximity relations so that receiving surface faces the exit surface of Primary lens.Second bending lens are set
It is set to and is opened at interval and neighbouring relationship with the first bending lens so that the receiving surface of the second bending lens is in face of the first bending
Lens send out surface.Third bending lens are set as opening at interval and neighbouring relationship with the second bending lens so that third
The receiving surface of bending lens sends out surface in face of the second bending lens.At least one eyeglass is curved from first, second, and third
The folding lens surface that sends out of each is stretched out.First, second, and third bending lens each eyeglass of each is configured to make
The part bending of collimated light beam therein must be advanced through so that bending light beam is sent out from eyeglass.
The present invention provides a kind of lens subassembly for vehicle, and lens subassembly includes：Light source is configured to send out diverging light
Beam；Primary lens, with incidence surface and the exit surface being reversed with incidence surface；Wherein Primary lens are set as and light
Source is at proximity relations so that incidence surface is in face of light source and is configured to receive at least part of light beam；Wherein Primary lens are matched
It is set to so that light beam straightens and sends out collimated light beam by exit surface；Lens are bent, there is receiving surface and and receiving surface
What is be reversed sends out surface；Wherein bending lens are set as opening at interval with Primary lens and proximity relations so that receive table
Face faces the exit surface of Primary lens；Wherein receiving surface is configured to receive at least part of collimated light beam；At least one
A eyeglass is stretched out from the surface that sends out of bending lens；Wherein at least one eyeglass is configured so as to be advanced through light beam therein
A part bending so that the light beam of bending is sent out from eyeglass.
In the lens subassembly, Primary lens are collimators, and the collimator configuration is the light so that being sent out from light source
Shu Bianzhi, to send out collimated light beam by exit surface.
In the lens subassembly, eyeglass is the shape of protuberance.
In the lens subassembly, at least one eyeglass includes scattering surface, and the scattering surface is configured so as to advance
Pass through the part bending of collimated light beam therein so that the light beam of bending is sent out from eyeglass；Wherein bend the scattering table of lens
Face is nonplanar with surface is sent out.
In the lens subassembly, scattering surface is extended from surface is sent out with arch.
In the lens subassembly, at least one eyeglass includes one extended from surface is sent out with the relationship being separated from each other
To wall, and scattering surface extends in wall and sending out between surface.
In the lens subassembly, wall extends between surface and scattering surface sending out so that wall with send out surface at big
Cause vertical relationship.
In the lens subassembly, at least one eyeglass and bending lens are integrally formed.
In the lens subassembly, at least one eyeglass is operatively attached to bending lens and sends out surface.
In the lens subassembly, it is general plane to send out surface.
In the lens subassembly, bending lens are further defined to each other with the multiple of spaced apart and proximity relations setting
Bend lens；Plurality of bending lens each include at least one mirror for sending out surface and extending from corresponding bending lens
Piece；It is configured so as to be advanced through the part bending of light beam therein with wherein at least one eyeglass so that the light beam of bending
It is sent out from eyeglass.
In the lens subassembly, each is arranged on corresponding one of multiple bending lens at least one eyeglass, makes
Obtain at least one eyeglass for not entering then bending lens by the light wherein reflected.
In the lens subassembly, at least one eyeglass is further defined to multiple eyeglasses.
The present invention provides a kind of rear light assembly for vehicle, and rear light assembly includes：Protecgulum；Shell；And lens subassembly, match
It is set to and is supported between protecgulum and shell, lens subassembly includes：Light source is configured to send out light beam；Primary lens have incidence
Surface and the exit surface being reversed with incidence surface；Wherein Primary lens are set as with light source into proximity relations so that
Incidence surface is in face of light source and is configured to receive at least part of light beam；Wherein Primary lens are configured so that light beam straightens
And parallel light beam is sent out by exit surface；Lens are bent, with receiving surface and the hair being reversed with receiving surface
Go out surface；Wherein bending lens are set as opening at interval with Primary lens and proximity relations so that receiving surface is in face of primary
The exit surface of lens；Wherein receiving surface is configured to receive at least part of collimated light beam；With at least one eyeglass,
It is stretched out from the surface that sends out of bending lens；Wherein at least one eyeglass is configured so as to be advanced through the one of collimated light beam therein
Part is bent so that the light beam of bending is sent out from eyeglass.
The rear light assembly further comprises outer lens, is configured to covering protecgulum so that outer lens, protecgulum and shell packet
Enclose lens subassembly；The light beam wherein bent is advanced through outer lens.
In the rear light assembly, lens subassembly further comprises that supporting plate, the supporting plate are configured for operatively to
Primary lens and bending lens support relative to each other.
In the rear light assembly, Primary lens are collimators, and the collimator configuration is the light so that being sent out from light source
Shu Bianzhi, to send out collimated light beam by exit surface.
In the rear light assembly, eyeglass is the shape of protuberance.
The present invention provides a kind of vehicle, including:Car body panel；And rear light assembly, body panels are operatively attached to, wherein
Rear light assembly includes：Protecgulum；Shell；And lens subassembly, it is configured to be supported between protecgulum and shell, lens subassembly packet
It includes：Light source is configured to send out light beam；Primary lens have incidence surface and are set as the outgoing opposite with incidence surface
Surface；Wherein Primary lens are set as with light source into proximity relations so that incidence surface is in face of light source and is configured to receive light
At least part of beam；Wherein Primary lens are configured so that light beam straightens and sends out parallel light beam by exit surface；
First bending lens, second bending lens and third bend lens, wherein first, second, third bending lens each have
Receiving surface and send out surface with what receiving surface was reversed；Wherein first bending lens are set as with Primary lens at interval
It opens and proximity relations so that receiving surface faces the exit surface of Primary lens；Wherein second bending lens are set as and first
Bending lens are opened at interval and neighbouring relationship so that receiving surface the sending out in face of the first bending lens of the second bending lens
Surface；Wherein third bending lens are set as opening at interval and neighbouring relationship with the second bending lens so that third bending is saturating
The receiving surface of mirror sends out surface in face of the second bending lens；It is saturating from the first, second, and third bending at least one eyeglass
The mirror surface that sends out of each is stretched out；The wherein first, second, and third bending lens at least one eyeglass of each is configured to
So that being advanced through the part bending of collimated light beam therein so that the light beam of bending is sent out from eyeglass.
In the vehicle, Primary lens are collimator, and the collimator configuration is so that the light beam sent out from light source becomes
Directly, to send out collimated light beam by exit surface.
It can be easy geography in the detailed description made to the better model for implementing the present invention carried out below in conjunction with attached drawing
Solve above-mentioned the features and advantages of the present invention and further features and advantages.
Description of the drawings
Fig. 1 is that have such as in the perspective schematic view of the example vehicle of rear light assembly as described herein.
Fig. 2 is the schematic exploded view of rear light assembly shown in FIG. 1.
Fig. 3 is the schematically illustrate property side view of the lens subassembly of rear light assembly, it is shown that is advanced through several light therein
Beam.
Fig. 4 is the schematically illustrate property vertical view of the lens subassembly of rear light assembly, it is shown that is advanced through several light therein
Beam.
Fig. 5 is the schematically illustrate property side view of another embodiment of the lens subassembly of rear light assembly, it is shown that advances and provides
Several light beams therein.
Specific implementation mode
Started with Fig. 1 wherein identical reference numeral corresponds to identical or similar component in a few width figures referring to attached drawing,
Example vehicle 20 includes vehicle body 22 and multiple exterior vehicle light fixtures, each of which is positioned relative to vehicle body 22.Vehicle body 22
Axis 23 extends between the front end of vehicle 20 26 and rear end 28 along longitudinal direction, i.e., in the x-direction.Light fixture includes one group of taillight group
Part 24.One or more additional rear light assembly 24A can be positioned at the rear portion 30 of vehicle 20, for increasing visibility, such as
Above or below vehicle rear window 32 or close to luggage-boot lid 34, the example of the latter is shown in Fig. 1.
It will be understood by those skilled in the art that such as "upper", "lower", " upwards, " downward ", "top", "bottom" be for describing
Attached drawing, without representing limitation of the scope of the invention, the scope of the present invention is defined by the appended.In turn, herein
The present invention can described in a manner of function and/or logical block components and/or various processing steps.It should be understood that this
Kind modular unit may include that any amount of hardware, software and/or firmware component (it is configured to execute concrete function) are realized.
Referring to Fig. 2, each rear light assembly includes shell 36, protecgulum 38, lens subassembly 40 and outer lens 42.Shell 36
The suitable material as such as plastics or metal constructs.Shell 36 is configured for attachment to protecgulum 38 so that lens subassembly 40 presss from both sides
Between protecgulum 38 and shell 36.
With continued reference to Fig. 2, protecgulum 38 can support outer lens 42.Before all internal parts of rear light assembly may be received in
In lid 38 and/or shell 36, wherein protecgulum 38 can use plastics or other suitable materials to construct.Therefore, outer lens 42 and shell
36 include various parts wherein, and protecgulum 38 is located near outer lens 42.
Lens subassembly 40 includes light source 44, Primary lens 46 and bending lens (bending lens) 48.Outer lens 42 are logical
Common colored transparent or semitransparent plastics are constituted, and can be red.It should be understood, however, that outer lens 42 can be with having
The material of different colours and/or different materials construction.Outer lens 42 are configurable to covering shell 36 so that shell 36 and outer
Lens 42 be encapsulated, i.e., entirely around with ambient light source 44, Primary lens 46 and bending lens 48.
With continued reference to Fig. 2, light source 44 is configured to emit beam 58.Light source 44 includes light bulb 54 and reflecting surface 56.Light bulb
54 can be the light bulb 54 of filament type, such as incandescent lamp bulb etc. sends out a plurality of light beam 58 along the direction x, y and/or z.It leads
Line 60 can be operatively attached to light bulb 54, selectively to provide electric signal, selectively light bulb 54 to be made to illuminate, and example
Such as actuating in response to device, device are, for example, turn signal switch, brake pedal switch etc..
Reflecting surface 56 can be the discoid pieces of parabolic shape, have the reflecting surface 56 for defining reflection cavity 64.
Light bulb 54 is operatively disposed in reflection cavity 64 so that the light beam sent out from light bulb 54 is guided towards reflecting surface 56.It is existing
Referring to Fig. 2 and 3, once light beam 58 contacts reflecting surface 56, then according to Snell's law light beam 58 by along the direction x, y and/or z
Diverging.It is described in detail below, Primary lens 46 are operatively disposed near light source 44.Reflecting surface 56 is usually in face of primary
Lens 46 so that the light beam 66 of diverging is guided towards Primary lens 46 as collimated light beam 67.For purposes of simplicity, Fig. 2
With 3 each only show four light beams 58 sent out from the light bulb 54 of light source 44.However, it should be understood that in fact, light beam not
It is confined to the narrow line of limited quantity, because will theoretically send out the light beam 58 of wireless quantity from light bulb 54.
Primary lens 46 are filters, are configured so that the light beam 66 of the diverging received from light source 44 straightens.It is primary saturating
Mirror 46 can be collimator 68, be configured to be directed at the light beam 58 received from light source 44 so that advance along the direction x, y, and/or z
The light beam 66 of diverging become the collimated light beam only advanced in the x-direction 67.Primary lens 46 include incidence surface 70 and with incidence
The exit surface 72 that surface 70 is reversed.Incidence surface 70 is set as in a face-to-face relationship with light source 44, and exit surface 72 is set
It is set in a face-to-face relationship with bending lens 48.Therefore, light beam 58 leaves primary with relationship parallel to each other by exit surface 72
Lens 46, and only advance in the x-direction.
Bending lens 48 can be formed with transparent material, such as polycarbonate, acrylic and/or similar material.Bending
Lens 48 include receiving surface 74 and send out surface 76 with what receiving surface 74 was reversed.Referring to Fig. 2 and 3, lens 48 are bent
Can be multiple bending lens 48, i.e., the first bending lens 48A, the second bending lens 48B and third bend lens 48C, they
It is set as each other in relationship that is close and stacking.First bending lens 48A settings are for adjacent to Primary lens 46.Second bending is saturating
Mirror 48B is disposed adjacent to the first bending lens 48A so that the first bending lens 48A settings are bent in Primary lens 46 and second
Third bending lens 48C is disposed adjacent to the second bending lens 48B between lens 48B so that the second bending lens 48B settings exist
Between first bending lens 48A and third bending lens 48C.Under this structure, and as being described in detail below, thoroughly from primary
The collimated light beam 67 that the exit surface 72 of mirror 46 receives be conducted through in succession first, second, third bending lens 48A, 48B,
48C。
Referring again to Fig. 2, lens subassembly 40 can also include supporting plate 50, be configured for operatively supporting primary saturating
Mirror 46 and bending lens 48A-C.Supporting plate 50 is configured to keep the relationship between lens 46,48A-C.By unrestricted
Example, supporting plate 50 can limit multiple conduits 52, and wherein each conduit is configured for receiving corresponding lens wherein.
Referring to Fig. 2-4, at least eyeglass 78 extends out from the surface 76 that sends out of each bending lens 48.Eyeglass 78 configures
To change the angle of the light beam 58 received by receiving surface 74.More specifically, eyeglass 78 is configured so as to be advanced through accordingly
The light beam 58 for bending lens 48A-C is bent, to advance along the directions xy.More specifically, as shown in figure 3, Primary lens 46 guide light
Beam 58 is advanced in the x-direction with relationship parallel to each other.The parallel light beam 67 received from Primary lens 46 passes through receiving surface 74
Into bending lens 48.Some in collimated light beam 67 encounter the eyeglass 78 being arranged on sending out surface 76, and eyeglass then makes
These light beams 58 are bent, then to advance along xy direction of travel.More specifically, it is saturating to enter the first bending with relationship parallel to each other
These light beams 58 of mirror 48A are bent by eyeglass 78, to be changed into from only advancing in the x-direction consequently as bending light beam 69 and along xy
It advances in direction.These light beams 58 can continue the traversal through any subsequent bending lens 48A-C each and pass through outer lens
42 leave.Although three bending lens 48A-C are shown in figure, it is to be appreciated that any number is arranged in lens subassembly 40
The bending lens 48 of amount.
Referring again to Fig. 2, eyeglass 78 includes scattering surface (dispersion surface) 80, is configured to change and passes through
The direction of travel for the light beam 58 that receiving surface 74 receives.It is on-plane surface to bend the scattering surface 80 of lens 48 and send out surface 76
's.Scattering surface 80 is extended from surface 76 is sent out with arch 82.More specifically, each eyeglass 78 include from send out surface 76 with
The relationship being separated from each other extends a pair of of wall 84 of height 86.Scattering surface 80 extends in wall 84 and sending out between surface 76.
In this way, eyeglass 78 can be the shape of protuberance.Eyeglass 78 could be provided as onesize.Alternatively, eyeglass 78 can have not
Same size, to generate the different degrees of bending to being advanced through light beam 58 therein.Further, wall 84 is along sending out surface 76
Extend a length 88.Wall 84 for each eyeglass 78 can have different height 86 and different length 88.The difference of wall 84
Highly 86 and length 88 realize the shape of arch 82, thus also change and be advanced through the diverging geometric format of light beam 58 therein.
Further, wall 84 is configurable to sending out with substantially vertical relationship extension between surface 76 and scattering surface 80, i.e., greatly
It causes with the directions x into parallel relation.In this way, the light beam 58 for being advanced through eyeglass 78 be only directed to along the directions xy advance, and not by
It guides in the z-direction.
Referring to Fig. 2-4, it should be understood that multiple eyeglasses 78 can be arranged on each bending lens 48A-C.Further, one
Eyeglass 78 on a bending lens 48 can be placed in make (the eyeglass on bending lens 48 before its quilt of light beam 69 of bending
78 bendings) do not enter subsequent eyeglass.Eyeglass 78 is disposed on bending lens 48, to provide the hair of the light beam 58 along the directions xy
Dissipate geometric format, such as external observation from rear light assembly 24.In this way, eyeglass 78 can be arranged with specific size and be arranged as offer three
Image is tieed up, can be recognized from the rear portion of vehicle 20 30, i.e., from the rear portion of vehicle 20 30 in the x-direction outer lens 42
When.However, in the vehicle 20 from any other orientation, although light beam 58 can be seen, can not pick out specific
Image.The image is progressive illumination (progression lighting) as a result, the i.e. vertex (culmination) of light beam 58
Gradually pass through each lens 46,48,42.
Although Fig. 3 and 4 is shown the guiding of light beam 66 of diverging through Primary lens 46 as only parallelly along x direction of travel
It advances, and is then only advanced along xy direction of travel by bending lens 48A-C, it should be understood that lens 46,48 may be arranged to
The traveling that bending light beam along any desired direction of travel is provided, with relative to rear light assembly 24 from any desired advantageous angle
Any desired image is provided.
Referring again to Fig. 2, each eyeglass 78 and corresponding bending lens 48 can be integrally formed.Alternatively, each
Eyeglass 78 can be operatively attached to bending lens 48 and send out surface 76, such as via bonding agent etc..Further, it sends out
Surface 76 can be general plane so that the light beam 58 for being advanced through corresponding bending lens 48 be not issued the bending of surface 76 and
Only bent because being advanced through eyeglass 78.
In another embodiment, as shown in figure 5, at least one convex block 90 can be arranged on receiving surface 74.Convex block 90
Vertex 92 can be extended to from receiving surface 74.In this way, each 90 shape of convex block is general triangular, i.e. dentation.It is convex
Block 90 is configured to interrupt the light beam 58 received from lens before and by light beam 58 towards being arranged opposite with receiving surface 74
Eyeglass 78 on scattering surface 80 reboots.This convex block 90 can be used for increasing the light beam for being conducted through corresponding eyeglass 78
58 quantity.
Although having carried out detailed description to the better model for executing the present invention, those skilled in the art can obtain
Know many alternative designs and embodiments for being used for implementing the present invention within the scope of the appended claims.
Claims (10)
1. a kind of lens subassembly for vehicle, lens subassembly include：
Light source is configured to send out divergent beams；
Primary lens, with incidence surface and the exit surface being reversed with incidence surface；
Wherein Primary lens are set as with light source into proximity relations so that incidence surface is in face of light source and is configured to receive light beam
At least partially；
Wherein Primary lens are configured so that light beam straightens and sends out collimated light beam by exit surface；
Lens are bent, there is receiving surface and send out surface with what receiving surface was reversed；
Wherein bending lens are set as opening at interval with Primary lens and proximity relations so that receiving surface is in face of Primary lens
Exit surface；
Wherein receiving surface is configured to receive at least part of collimated light beam；With
At least one eyeglass is stretched out from the surface that sends out of bending lens；
Wherein described at least one eyeglass is configured so as to be advanced through the part bending of light beam therein so that the light of bending
Beam is sent out from eyeglass；
Wherein described at least one eyeglass includes a pair of of the wall extended from surface is sent out with the relationship being separated from each other.
2. lens subassembly as described in claim 1, wherein Primary lens are collimators, the collimator configuration is so that from light
The light beam that source is sent out straightens, to send out collimated light beam by exit surface.
3. lens subassembly as described in claim 1, wherein eyeglass are the shapes of protuberance.
4. lens subassembly as claimed in claim 3, wherein at least one eyeglass includes scattering surface, the scattering surface
It is configured so as to be advanced through the part bending of collimated light beam therein so that the light beam of bending is sent out from eyeglass；
Wherein the scattering surface of bending lens is nonplanar with surface is sent out.
5. lens subassembly as claimed in claim 4, wherein scattering surface are extended from surface is sent out with arch.
6. lens subassembly as claimed in claim 5, wherein scattering surface extend in the wall and sending out between surface.
7. lens subassembly as claimed in claim 6, mesospore extends between surface and scattering surface sending out so that wall and hair
Go out surface into substantially vertical relationship.
8. lens subassembly as described in claim 1, wherein at least one eyeglass and bending lens are integrally formed.
9. lens subassembly as described in claim 1, wherein at least one eyeglass is operatively attached to bending lens
Send out surface.
10. lens subassembly as described in claim 1, wherein it is general plane to send out surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/310,578 | 2014-06-20 | ||
| US14/310,578 US9404632B2 (en) | 2014-06-20 | 2014-06-20 | Lens assembly for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299589A CN105299589A (en) | 2016-02-03 |
| CN105299589B true CN105299589B (en) | 2018-11-02 |
Family
ID=54768083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510336968.6A Active CN105299589B (en) | 2014-06-20 | 2015-06-17 | Lens subassembly for vehicle |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9404632B2 (en) |
| CN (1) | CN105299589B (en) |
| DE (1) | DE102015109606A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102036749B1 (en) * | 2017-12-14 | 2019-10-28 | 에스엘 주식회사 | Lamp for vehicle |
| US10907803B2 (en) | 2019-03-25 | 2021-02-02 | Volvo Car Corporation | Vehicle lamp assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652979A (en) * | 1984-11-21 | 1987-03-24 | Koito Seisakusho Co., Ltd. | Lamp assembly for emitting a beam of light at an angle to its optical axis |
| CN201284986Y (en) * | 2008-10-22 | 2009-08-05 | 黄国进 | LED module group with light-collection structure, and lamp employing the same |
| CN201429024Y (en) * | 2009-05-11 | 2010-03-24 | 杭州翰凌光电科技有限公司 | LED light |
| CN103471016A (en) * | 2012-06-05 | 2013-12-25 | 现代摩比斯株式会社 | Vehicle lamp |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293892A (en) * | 1979-12-18 | 1981-10-06 | Polaroid Corporation | Zoom light apparatus |
| JP2602133Y2 (en) * | 1993-12-22 | 1999-12-27 | 株式会社小糸製作所 | Vehicle sign lights |
| WO2006064593A1 (en) * | 2004-12-13 | 2006-06-22 | Harison Toshiba Lighting Corp. | Lighting equipment and lighting system |
| DE102006006634A1 (en) * | 2006-02-14 | 2007-08-16 | Schefenacker Vision Systems Germany Gmbh | Low beam headlamp with hot spot generation |
| TWI299311B (en) * | 2006-09-27 | 2008-08-01 | Ind Tech Res Inst | Illuminating device |
| DE202007008430U1 (en) * | 2007-06-15 | 2008-10-16 | Heise, Sebastian | lighting device |
| US7963685B2 (en) * | 2008-11-17 | 2011-06-21 | Ford Global Technologies, Llc | Rear combination lamp |
| JP5516319B2 (en) * | 2010-10-20 | 2014-06-11 | ソニー株式会社 | Illumination device and display device |
| TW201506299A (en) * | 2013-08-02 | 2015-02-16 | Hon Hai Prec Ind Co Ltd | LED vehicle lamp |
-
2014
- 2014-06-20 US US14/310,578 patent/US9404632B2/en not_active Expired - Fee Related
-
2015
- 2015-06-16 DE DE102015109606.4A patent/DE102015109606A1/en active Pending
- 2015-06-17 CN CN201510336968.6A patent/CN105299589B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652979A (en) * | 1984-11-21 | 1987-03-24 | Koito Seisakusho Co., Ltd. | Lamp assembly for emitting a beam of light at an angle to its optical axis |
| CN201284986Y (en) * | 2008-10-22 | 2009-08-05 | 黄国进 | LED module group with light-collection structure, and lamp employing the same |
| CN201429024Y (en) * | 2009-05-11 | 2010-03-24 | 杭州翰凌光电科技有限公司 | LED light |
| CN103471016A (en) * | 2012-06-05 | 2013-12-25 | 现代摩比斯株式会社 | Vehicle lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015109606A1 (en) | 2015-12-24 |
| US20150369441A1 (en) | 2015-12-24 |
| US9404632B2 (en) | 2016-08-02 |
| CN105299589A (en) | 2016-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2524841B1 (en) | Vehicle lighting unit | |
| EP2957824B1 (en) | Vehicle lighting unit | |
| US20140160777A1 (en) | Lighting device for vehicles | |
| CN104235721B (en) | The lighting device of motor vehicle | |
| CN102840529B (en) | Emitter signal lamp with concealing light source | |
| CN105987335B (en) | Lamps apparatus for vehicle | |
| CN109506205A (en) | Beam steering devices, car light and motor vehicles | |
| ITUD940064A1 (en) | HEADLIGHT FOR MOTOR VEHICLES WITH LENS REFLECTOR | |
| NL8902762A (en) | HEADLIGHTING SYSTEM FOR VEHICLES OR VESSELS. | |
| CN102563487A (en) | Vehicle light | |
| WO2021136235A1 (en) | Light guide component, lighting apparatus and vehicle | |
| DE102010056313A1 (en) | Lighting device for motor vehicle for generating two different light distributions, has two light sources for emitting light and header optics for bundling light emitted from light sources | |
| JP2002237206A (en) | Optical component for lighting system or indicator device used in automobile | |
| CN104534379B (en) | Automotive lamp | |
| CN105793645B (en) | Lighting device for vehicle | |
| CN102007340B (en) | Car light | |
| CN105299589B (en) | Lens subassembly for vehicle | |
| CN102865538B (en) | lighting device for motor vehicle | |
| JP2022515178A (en) | Lighting equipment for automobile headlights and automobile headlights | |
| CN209130782U (en) | A kind of heavy section casting optical system of side wall addition decorative pattern | |
| CN208042015U (en) | Light guide member, car light and motor vehicles | |
| JP2016527686A (en) | Illumination system, specifically, an illumination member for a motor vehicle including a printed circuit board inclined with respect to the illumination direction | |
| CN208107975U (en) | It is a kind of for the side steering indicating light installed of vehicle | |
| CN207527481U (en) | Lighting device and motor vehicles | |
| JP2008293795A (en) | Lamp for vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |